Hi Bill,
In this case, wouldn't having '/' in the OUTFIL make us have another pass to split the file?
I could build the first record as below, but was wondering if the splitting can happen in the same step rather than a separate step.

Bill, I had initially used OUTREC instead of the OUTFIL in the above code, but '/' did not work on my OUTREC. Then ended up replacing OUTREC with OUTFIL which worked, but I had no place for my OUTFIL FNAMES. I dont know if I am missing something here..

OUTFIL FNAMES=OUT11, you need INCLUDE for the selction character. IFTHEN=(WHEN=(logical expression) for seq value being "2" to do the BUILD with the slash-operator and IFTHEN=(WHEN=NONE to do the oridinary BUILD.

For the second OUTFIL, needs to OMIT everything the first OUTFIL has, plus the seq = C'1' records, same IFTHEN processing for the two BUILDs.